nettoyage et apparition de l'item en inventaire dans la main du robot

entities/player/scripts/player.gd

@@ -2,6 +2,7 @@ extends CharacterBody2D
 class_name Player
 
 const MAX_REACH = 100
+const HOLDING_ITEM_SPRITE_SIZE = 40.
 
 signal player_updated(player: Player)
 signal upgraded
@@ -68,8 +69,16 @@ func _process(_delta):
 func _on_inventory_updated(_inventory: Inventory):
 	if inventory.get_item():
 		setup_preview_zone(inventory.get_item().use_zone_radius)
+		var item_texture = inventory.get_item().icon
+		%ItemSprite.texture = item_texture
+		%ItemSprite.scale = Vector2(
+			1./(item_texture.get_width()/HOLDING_ITEM_SPRITE_SIZE),
+			1./(item_texture.get_height()/HOLDING_ITEM_SPRITE_SIZE)
+		)
+	%ItemSprite.visible = inventory.get_item() != null
 	emit_signal("player_updated", self)
 
+
 func calculate_direction():
 	var input_direction: Vector2 = Input.get_vector("move_left", "move_right", "move_up", "move_down")